the photographer has sole right of copyright, so no one can sell the photographers work (legally) without permission.. a written agreement prior to shooting was definitely the way to go to save problems afterwards..

do like your photo here.. he'd be a fool not to want these! hope you can get it worked out :]

photography releases- (or google for)

http://market.renderosity.com/mod/forumpro/showthread.php?message_id=2353527

http://market.renderosity.com/mod/forumpro/showthread.php?message_id=1732787

http://www.danheller.com/model-release.html
(Physical Ownership and Usage Rights)

rec. book every pro photographer should have
(ah! in the US that is, doesn't appear you are in the US though but could help others)
ASMP Professional Business Practices in Photography
by American Society of Media Photographers

http://www.amazon.com/gp/product/1581151977/102-4325926-2651361?v=glance&n=283155